#include <stdio.h>

typedef struct
{
    int a;
    char b;
    float c;
    int d;
} MY_STRUCT, *PMY_STRUCT;


int main()
{
    MY_STRUCT myStr;

    myStr.a = 1;
    myStr.b = 10;
    myStr.c = 100.001;
    myStr.d = 1000;

    PMY_STRUCT pmyStr = &myStr;
    return 0;
}
